Igatpuri is great spot to visit it's two and half hour ride from Mumbai , various mode of transportation are available 24/7
there are more than 7 lakes , Forts , kalsubai peak , and other famous forts of Maharashtra with exquisite view of sunrise and sunset . Roads with lush green trees and food stalls around the corner of small town's just makes it worth it to be there and best thing is it's pocket friendly
igatpuri is also a amazing place for stargazing because of low light pollution
over all its a good place to be in solitude .
Here are some best spots you could do solo trips from mumbai
Durshet
Igatpuri
Khandala
Lavasa
Kamshet
Kolad
Bhandardara
Mulshi
Panshet
Dapoli
Tapola and Chikhaldara
Best places to visit around Mumbai are Elephanta Caves, the Gateway of India, and the Hanging Gardens of Qutab Minar. You can do a solo trip to these destinations and still have a great time in Mumbai. This is a great way to experience the best of Mumbai in a single trip. You can also visit these destinations in combination with other sightseeing destinations in Mumbai.